Louisiana, Appellant v. Phillip Callais, et al.
The Court said Louisiana could not justify this race-based district by claiming federal voting-rights law required it.
Case status
- Current stage
- Decided
- Latest event
- Decision released Apr 29, 2026
- What it's about
The Court decided Louisiana v. Callais on April 29, 2026, affirming and remanding a ruling that struck down Louisiana's SB8 congressional map as an unconstitutional racial gerrymander. The Court held that Section 2 of the Voting Rights Act, properly construed, did not require Louisiana to create an additional majority-minority district, so the state had no compelling interest for using race to draw District 6.
Question presented
Does Louisiana’s creation of a second majority-Black congressional district constitute unconstitutional racial gerrymandering, even when drawn in response to a federal court finding that the state’s prior single majority-Black district likely violated Section 2 of the Voting Rights Act?
- Case path
United States District Court for the Western District of Louisiana / Decision released Apr 29, 2026
- Area
Elections, Civil Rights
Briefing
What it's about
The Supreme Court said Louisiana's SB8 congressional map was an unconstitutional racial gerrymander. The Court also said Section 2 of the Voting Rights Act, properly read, did not require the state to create a second majority-minority district, so Louisiana lacked a compelling reason to use race to draw District 6.
Vote
Impact
This affects how states draw voting maps when they are trying to comply with the Voting Rights Act. In Louisiana, election officials and voters will now face more map changes because the challenged district cannot stand as drawn.
What's next
The case returns to the lower court for further proceedings consistent with the Supreme Court's decision. Louisiana officials will need to address the invalid map, and affected parties will likely press for a new congressional plan.
What was the main fight in Louisiana v. Callais?
The dispute was whether Louisiana's second majority-Black congressional district used race in an unconstitutional way. The state said it was responding to Section 2 of the Voting Rights Act.
What are the real-world effects of this ruling?
Louisiana's current SB8 map cannot remain in place as drawn. Voters, candidates, and election officials may now have to adjust to another round of redistricting.
What happens next in the case?
The Supreme Court sent the case back to the federal district court. That court and the parties must now work through what replacement map or further orders are required.
Decision
What the Court decided
The Court said Louisiana could not justify this race-based district by claiming federal voting-rights law required it.
Impact
Louisiana voters, candidates, and communities in District 6 are directly affected. The Court said SB8 was an unconstitutional racial gerrymander (drawing districts mainly by race), so that district cannot be defended as required by Section 2. For example, a voter in District 6 may see congressional lines change again. Next, courts and lawmakers in Louisiana must act on the remand.
Not official Court text.
Vote
Other opinions
Concurring
- Clarence Thomas(author)
Dissenting
Opinion documents
Grounding
- Grounding
- Primary materials plus reporting.
- Note
- Best-effort analysis: this explainer relies on a mix of primary materials and trusted secondary sources. Official filings and opinions remain authoritative.
- Checked
- Jun 1, 2026
- Method
- Methodology
Primary materials9
Supreme Court docket 24-109
docket | Jun 8, 2026
Primary case document
Supreme Court document | Jun 8, 2026
Opinion of the Court - A
opinion | Apr 29, 2026
Questions Presented
brief | Mar 31, 2026
Opinion
opinion | Jun 27, 2025
Jurisdictional Statement
brief | Jul 30, 2024
SupremeCourt.gov
official | Jun 1, 2026
SupremeCourt.gov
official | Jun 1, 2026
SupremeCourt.gov
official | Jun 1, 2026



